Lars T. Kyllingstad wrote:
Andrei Alexandrescu wrote:
Gone, that is. Walter agreed to remove it.
To achieve the functionality of
foreach_reverse (r) { ... }
use
foreach (retro(r)) { ... }
using retro in std.range.
Now all what's left to do is to make it as efficient as the builtin
functionality.
Let me first say that I think it's great that one of D's ugliest
keywords is going away. But does retro (or ranges in general) support
iteration over both index and element?
foreach_reverse(i, e; foo) { ... }
And will it be able to parse utf-8 backwards?
I assume proper utf-8 support with ranges (or whatever is planned) isn't
implemented yet, so I didn't test it.
-Lars
